Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-601 A Dupo IL   792K CHARTER IP ENABLED SERVICES, LLC 520      
618-601 0 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2018-04-27   
618-601 1 Dupo IL   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-01-05   
618-601 2 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2014-07-25   
618-601 3 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-02-24   
618-601 4 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-04-21   
618-601 5 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2021-12-08   
618-601 6 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2021-12-08   
618-601 7 Dupo IL MTVRILMV9MD  075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520   2021-02-28   
618-601 8 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-02-24   
618-601 9 Dupo IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-04-21   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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